Herder ensures 'mother' is safe

Apart from being a herdsman, Karchug has a more significant role — serving as the river's "first guardian". At his house, a stone pillar is inscribed with the characters "Yellow River's first outpost", and he devotes himself to fulfilling his protection duties.

Riding his motorcycle, he carries rations with him as he embarks on his daily patrols, recording the activities and major changes among the wildlife, plants and snow line.